7spd 0-60
surprising enough the times are not that much different when benz first introduced the fact that the 7spd would replace the 5spd we all got excited and then the results came in, 6/10ths of a mile better in gas, and an equally small difference in the 0-60 times, from what i was told by benz techs the reason for the 7spd was to give the car smoother acceleration, and because it would add to the smoothness of the car, they also wanted a quicker response time to acceleration when the gas pedal was depressed, hard accelerations, passing and so on. and after looking at a few mb forum sights seems they accomplished what they set out to do.